1 // Copyright (C) 2014-2015 EDF-R&D
2 // This library is free software; you can redistribute it and/or
3 // modify it under the terms of the GNU Lesser General Public
4 // License as published by the Free Software Foundation; either
5 // version 2.1 of the License, or (at your option) any later version.
7 // This library is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 // Lesser General Public License for more details.
12 // You should have received a copy of the GNU Lesser General Public
13 // License along with this library; if not, write to the Free Software
14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 #include <HYDROData_LandCoverMap.h>
20 #include <HYDROData_Object.h>
21 #include <HYDROData_PolylineXY.h>
22 #include <HYDROData_Tool.h>
23 #include <HYDROData_ShapeFile.h>
25 #include <BOPAlgo_BOP.hxx>
26 #include <BOPAlgo_Builder.hxx>
27 #include <BOPAlgo_PaveFiller.hxx>
28 #include <BOPCol_ListOfShape.hxx>
29 #include <BRep_Builder.hxx>
30 #include <BRepAdaptor_Curve.hxx>
31 #include <BRepAlgoAPI_Fuse.hxx>
32 #include <BRepBuilderAPI_MakeFace.hxx>
33 #include <GCPnts_QuasiUniformDeflection.hxx>
34 #include <NCollection_IndexedMap.hxx>
36 #include <TopoDS_Compound.hxx>
37 #include <TopoDS_Edge.hxx>
38 #include <TopoDS_Face.hxx>
39 #include <TopoDS_Iterator.hxx>
40 #include <TopoDS_Shell.hxx>
41 #include <TopExp_Explorer.hxx>
42 #include <TopTools_ListIteratorOfListOfShape.hxx>
43 #include <BOPAlgo_PaveFiller.hxx>
44 #include <BRepTools.hxx>
45 #include <TopExp_Explorer.hxx>
46 #include <ShapeUpgrade_UnifySameDomain.hxx>
50 #include <QTextStream>
52 const char TELEMAC_FORMAT = 'f';
53 const int TELEMAC_PRECISION = 3;
56 IMPLEMENT_STANDARD_HANDLE(HYDROData_LandCoverMap, HYDROData_Entity)
57 IMPLEMENT_STANDARD_RTTIEXT(HYDROData_LandCoverMap, HYDROData_Entity)
59 class HYDROData_MapOfFaceToStricklerType : public NCollection_IndexedDataMap<TopoDS_Face, QString>
65 @param theMap the land cover map to iterate through
67 HYDROData_LandCoverMap::Iterator::Iterator( const HYDROData_LandCoverMap& theMap )
72 HYDROData_LandCoverMap::Iterator::Iterator( const Handle( HYDROData_LandCoverMap )& theMap )
84 Initialize the iterator
85 @param theMap the land cover map to iterate through
87 void HYDROData_LandCoverMap::Iterator::Init( const HYDROData_LandCoverMap& theMap )
89 TopoDS_Shape aShape = theMap.GetShape();
93 myIterator = new TopoDS_Iterator( aShape );
95 theMap.myLab.FindChild( DataTag_Types ).FindAttribute( TDataStd_ExtStringArray::GetID(), myArray );
96 if( myArray.IsNull() )
99 myIndex = myArray->Lower();
105 HYDROData_LandCoverMap::Iterator::~Iterator()
111 Return the current 0-based index of the iterator
112 @return the current index
114 int HYDROData_LandCoverMap::Iterator::Index() const
116 if( myArray.IsNull() )
119 return myIndex - myArray->Lower();
123 Return if the iterator has more elements
124 @return if the iterator has more elements
126 bool HYDROData_LandCoverMap::Iterator::More() const
128 return !myArray.IsNull() && myIterator && myIterator->More();
132 Move iterator to the next element
134 void HYDROData_LandCoverMap::Iterator::Next()
144 Get the current land cover (face)
145 @return the land cover's face
147 TopoDS_Face HYDROData_LandCoverMap::Iterator::Face() const
150 return TopoDS::Face( myIterator->Value() );
152 return TopoDS_Face();
156 Get the current land cover's Strickler type
157 @return the land cover's Strickler type
159 QString HYDROData_LandCoverMap::Iterator::StricklerType() const
161 if( myArray.IsNull() || myIndex < myArray->Lower() || myIndex > myArray->Upper() )
164 return HYDROData_Tool::toQString( myArray->Value( myIndex ) );
168 Set the Strickler type for the current land cover
169 @param theType the Strickler type
171 void HYDROData_LandCoverMap::Iterator::SetStricklerType( const QString& theType )
173 if( myArray.IsNull() || myIndex < myArray->Lower() || myIndex > myArray->Upper() )
176 myArray->SetValue( myIndex, HYDROData_Tool::toExtString( theType ) );
182 HYDROData_LandCoverMap::HYDROData_LandCoverMap()
183 : HYDROData_Entity( Geom_No )
190 HYDROData_LandCoverMap::~HYDROData_LandCoverMap()
196 @return object's kind
198 const ObjectKind HYDROData_LandCoverMap::GetKind() const
200 return KIND_LAND_COVER_MAP;
204 Load attributes from DBF File
207 HYDROData_LandCoverMap::DBFStatus HYDROData_LandCoverMap::ImportDBF( const QString& theDBFFileName,
208 const QString& theFieldName,
209 const QStringList& theDBFValues,
210 const QStringList& theStricklerTypes,
211 const QList<int>& theIndices )
213 if (theDBFValues.size() != theStricklerTypes.size())
214 return DBFStatus_DIFF_SIZE_ERROR;
215 HYDROData_ShapeFile aDBFImporter;
216 if (!aDBFImporter.DBF_OpenDBF(theDBFFileName))
217 return DBFStatus_OPEN_FILE_ERROR; //cant open file
219 QStringList FieldList = aDBFImporter.DBF_GetFieldList();
220 int FieldNameIndex = FieldList.indexOf(theFieldName);
221 if (FieldNameIndex == -1)
222 return DBFStatus_NO_SUCH_FIELD_ERROR; //no such field
224 std::vector<HYDROData_ShapeFile::DBF_AttrValue> theAttrV;
225 aDBFImporter.DBF_GetAttributeList(FieldNameIndex, theAttrV );
228 Iterator anIt( *this );
229 for( ; anIt.More(); anIt.Next() )
231 int CurIndex = anIt.Index();
232 HYDROData_ShapeFile::DBF_AttrValue AValue = theAttrV[theIndices[CurIndex]];
233 int StricklerTypesInd = theDBFValues.indexOf(QString(AValue.myStrVal));
234 if ( StricklerTypesInd != -1)
235 anIt.SetStricklerType(theStricklerTypes[StricklerTypesInd]);
242 return DBFStatus_NO_DBFVALUES_CORRESPONDENCE_WARNING;
246 Export attributes to DBF File
249 void HYDROData_LandCoverMap::ExportDBF( const QString& theDBFFileName,
250 const QString& theFieldName,
251 const QStringList& theDBFValues,
252 const QStringList& theStricklerTypes) const
254 HYDROData_ShapeFile anExporter;
255 std::vector<HYDROData_ShapeFile::DBF_AttrValue> theAttrV;
256 Iterator anIt( *this );
257 for( ; anIt.More(); anIt.Next() )
259 QString CurST = anIt.StricklerType();
260 HYDROData_ShapeFile::DBF_AttrValue aCurAttrV;
261 aCurAttrV.myIsNull = false;
262 int StricklerTypesInd = theStricklerTypes.indexOf(CurST);
263 if (StricklerTypesInd != -1)
265 aCurAttrV.myStrVal = theDBFValues[StricklerTypesInd];
266 aCurAttrV.myFieldType = HYDROData_ShapeFile::DBF_FieldType_String;
267 theAttrV.push_back(aCurAttrV);
270 aCurAttrV.myIsNull = true;
273 anExporter.DBF_WriteFieldAndValues(theDBFFileName, theFieldName, HYDROData_ShapeFile::DBF_FieldType_String, theAttrV, true);
277 int HashCode( const gp_Pnt& thePoint, const Standard_Integer theUpper )
279 int aHashX = HashCode( thePoint.X(), theUpper );
280 int aHashY = HashCode( thePoint.Y(), theUpper );
281 return (aHashX^aHashY)%theUpper;
284 bool operator == ( const gp_Pnt& thePoint1, const gp_Pnt& thePoint2 )
286 return thePoint1.IsEqual( thePoint2, Precision::Confusion() );
289 bool EdgeDiscretization( const TopoDS_Edge& theEdge,
290 Standard_Real theDeflection,
291 NCollection_IndexedMap<gp_Pnt>& theVerticesMap,
292 QList<int>& theVerticesIds )
294 BRepAdaptor_Curve aCurve( theEdge );
295 GCPnts_QuasiUniformDeflection aDiscrete( aCurve, theDeflection );
296 if( !aDiscrete.IsDone() )
299 int n = aDiscrete.NbPoints();
300 for( int i=1; i<=n; i++ )
302 gp_Pnt aPnt = aDiscrete.Value( i );
304 if( theVerticesMap.Contains( aPnt ) )
305 anId = theVerticesMap.FindIndex( aPnt );
308 anId = theVerticesMap.Size();
309 theVerticesMap.Add( aPnt );
311 theVerticesIds.append( anId );
317 Export the land cover map for the solver (Telemac)
318 @param theFileName the name of file
319 @return if the export is successful
321 bool HYDROData_LandCoverMap::ExportTelemac( const QString& theFileName, Standard_Real theDeflection ) const
323 TopoDS_Shape aLandCoverMapShape = GetShape();
324 TopTools_ListOfShape aListOfFaces;
325 TopExp_Explorer anExp( aLandCoverMapShape, TopAbs_FACE );
326 for( ; anExp.More(); anExp.Next() )
327 aListOfFaces.Append( anExp.Current() );
329 TopoDS_Shape aShape = MergeFaces( aListOfFaces, false );
331 NCollection_IndexedMap<gp_Pnt> aVerticesMap;
332 NCollection_IndexedDataMap< TopoDS_Edge, QList<int> > anEdgesMap;
333 NCollection_IndexedDataMap< TopoDS_Face, QList<int> > aFacesMap;
335 // add into the map all edges existing in the shell
336 TopExp_Explorer anExp1( aShape, TopAbs_EDGE );
337 for( ; anExp1.More(); anExp1.Next() )
339 TopoDS_Edge anEdge = TopoDS::Edge( anExp1.Current() );
340 QList<int> aVerticesIdsList;
341 if( EdgeDiscretization( anEdge, theDeflection, aVerticesMap, aVerticesIdsList ) )
342 anEdgesMap.Add( anEdge, aVerticesIdsList );
345 // add into the map all faces existing in the shell and correspondence between face and edges ids
346 TopExp_Explorer anExp2( aShape, TopAbs_FACE );
347 for( ; anExp2.More(); anExp2.Next() )
349 TopoDS_Face aFace = TopoDS::Face( anExp2.Current() );
350 TopExp_Explorer anExp3( aFace, TopAbs_EDGE );
351 QList<int> anEdgesIdsList;
352 for( ; anExp3.More(); anExp3.Next() )
354 TopoDS_Edge anEdge = TopoDS::Edge( anExp3.Current() );
355 int anEdgeId = anEdgesMap.FindIndex( anEdge );
356 anEdgesIdsList.append( anEdgeId );
358 aFacesMap.Add( aFace, anEdgesIdsList );
361 QFile aFile( theFileName );
362 if( !aFile.open( QFile::WriteOnly | QFile::Text ) )
365 QTextStream aStream( &aFile );
366 aStream << "# nodes\n";
367 NCollection_IndexedMap<gp_Pnt>::Iterator anIt1( aVerticesMap );
368 for( ; anIt1.More(); anIt1.Next() )
370 gp_Pnt aPnt = anIt1.Value();
371 aStream << QString::number( aPnt.X(), TELEMAC_FORMAT, TELEMAC_PRECISION );
373 aStream << QString::number( aPnt.Y(), TELEMAC_FORMAT, TELEMAC_PRECISION );
375 aStream << QString::number( aPnt.Z(), TELEMAC_FORMAT, TELEMAC_PRECISION );
380 aStream << "# edges\n";
381 NCollection_IndexedDataMap< TopoDS_Edge, QList<int> >::Iterator anIt2( anEdgesMap );
382 for( ; anIt2.More(); anIt2.Next() )
384 QList<int> aVerticesIds = anIt2.Value();
385 foreach( int anId, aVerticesIds )
386 aStream << anId << " ";
391 aStream << "# faces\n";
392 NCollection_IndexedDataMap< TopoDS_Face, QList<int> >::Iterator anIt3( aFacesMap );
393 for( ; anIt3.More(); anIt3.Next() )
395 QList<int> anEdgesIds = anIt3.Value();
396 foreach( int anId, anEdgesIds )
397 aStream << anId << " ";
407 Add a new object as land cover
408 @param theObject the object to add as land cover
409 @param theType the Strickler type for the new land cover
410 @return if the addition is successful
412 bool HYDROData_LandCoverMap::Add( const Handle( HYDROData_Object )& theObject, const QString& theType )
414 if( theObject.IsNull() )
417 TopoDS_Shape aShape = theObject->GetTopShape();
418 if( aShape.ShapeType()!=TopAbs_FACE )
421 TopoDS_Face aFace = TopoDS::Face( aShape );
422 return LocalPartition( aFace, theType );
426 Add a new polyline as land cover
427 @param thePolyline the polyline to add as land cover
428 @param theType the Strickler type for the new land cover
429 @return if the addition is successful
431 bool HYDROData_LandCoverMap::Add( const Handle( HYDROData_PolylineXY )& thePolyline, const QString& theType )
433 if( thePolyline.IsNull() )
436 TopoDS_Shape aShape = thePolyline->GetShape();
437 if( aShape.ShapeType()!=TopAbs_WIRE )
440 TopoDS_Wire aWire = TopoDS::Wire( aShape );
441 if( !aWire.Closed() )
444 TopoDS_Face aFace = BRepBuilderAPI_MakeFace( aWire, Standard_True ).Face();
445 return LocalPartition( aFace, theType );
449 Remove the given face from land cover map
450 @param theFace the face to be removed
451 @return if the removing is successful
453 bool HYDROData_LandCoverMap::Remove( const TopoDS_Face& theFace )
455 TopTools_ListOfShape aList;
456 aList.Append( theFace );
457 return Remove( aList );
461 Remove the given faces from land cover map
462 @param theFacesToRemove the face list to be removed
463 @return if the removing is successful
465 bool HYDROData_LandCoverMap::Remove( const TopTools_ListOfShape& theFacesToRemove )
467 HYDROData_MapOfFaceToStricklerType aFacesToRemove, aNewFaces;
468 TopTools_ListIteratorOfListOfShape aFIt( theFacesToRemove );
469 for( ; aFIt.More(); aFIt.Next() )
471 TopoDS_Shape aShape = aFIt.Value();
472 if( aShape.ShapeType()==TopAbs_FACE )
473 aFacesToRemove.Add( TopoDS::Face( aShape ), "" );
476 Iterator anIt( *this );
477 for( ; anIt.More(); anIt.Next() )
478 if( !aFacesToRemove.Contains( anIt.Face() ) )
479 aNewFaces.Add( anIt.Face(), anIt.StricklerType() );
481 StoreLandCovers( aNewFaces );
486 Split the land cover map by the given polyline
487 @param thePolyline the tool polyline to split the land cover map
488 @return if the removing is successful
490 bool HYDROData_LandCoverMap::Split( const Handle( HYDROData_PolylineXY )& thePolyline )
492 if( thePolyline.IsNull() )
495 TopoDS_Shape aShape = thePolyline->GetShape();
496 return LocalPartition( aShape, "" );
500 Merge the given faces in the land cover
501 @param theFaces the faces to merge in the land cover map
502 @param theType the Strickler type for the merged land cover
503 @return if the merge is successful
505 bool HYDROData_LandCoverMap::Merge( const TopTools_ListOfShape& theFaces, const QString& theType )
507 // 1. to fuse the faces into the new face
508 TopoDS_Shape aMergedFace = MergeFaces( theFaces, true );
509 if( aMergedFace.ShapeType()==TopAbs_FACE )
511 // 2. to remove the merged faces from the current map
514 // 3. to add the face into the map
515 return LocalPartition( TopoDS::Face( aMergedFace ), theType );
520 TopoDS_Shape HYDROData_LandCoverMap::MergeFaces( const TopTools_ListOfShape& theFaces,
521 bool IsToUnify, double theTolerance )
524 TopTools_ListIteratorOfListOfShape anIt;
525 BOPCol_ListOfShape aLC;
526 anIt.Initialize(theFaces);
527 for( ; anIt.More(); anIt.Next() )
529 if (anIt.Value().ShapeType() != TopAbs_FACE)
530 return TopoDS_Shape();
531 aLC.Append( anIt.Value() );
534 BOPAlgo_PaveFiller aPF;
535 aPF.SetArguments( aLC );
536 aPF.SetRunParallel( Standard_False );
537 aPF.SetFuzzyValue( theTolerance );
540 anError = aPF.ErrorStatus();
542 return TopoDS_Shape();
544 BOPAlgo_Builder anAlgo;
545 anIt.Initialize( theFaces );
546 for( ; anIt.More(); anIt.Next() )
547 anAlgo.AddArgument( anIt.Value() );
549 anAlgo.PerformWithFiller( aPF );
550 anError = anAlgo.ErrorStatus();
552 return TopoDS_Shape();
554 const TopoDS_Shape& aMergedShape = anAlgo.Shape();
556 BRep_Builder aBuilder;
558 aBuilder.MakeShell( aShell );
559 aShell.Closed( Standard_False );
560 TopExp_Explorer anExplorer( aMergedShape, TopAbs_FACE );
561 for( ; anExplorer.More(); anExplorer.Next() )
563 const TopoDS_Face& aFace = TopoDS::Face(anExplorer.Current());
566 if( aFace.ShapeType() == TopAbs_FACE )
568 aBuilder.Add( aShell, aFace );
569 aShell.Closed( Standard_False );
573 TopoDS_Shape aResult;
576 ShapeUpgrade_UnifySameDomain aUSD;
577 aUSD.Initialize( aShell );
579 aResult = aUSD.Shape();
584 anExplorer.Init( aResult, TopAbs_FACE );
586 TopoDS_Face anOneFace;
587 for( ; anExplorer.More(); anExplorer.Next(), i++ )
588 anOneFace = TopoDS::Face( anExplorer.Current() );
597 Get the shape of the land cover map
599 TopoDS_Shape HYDROData_LandCoverMap::GetShape() const
601 return HYDROData_Entity::GetShape( DataTag_Shape );
605 Set the shape of the land cover map
606 @param theShape the new shape for the land cover map
608 void HYDROData_LandCoverMap::SetShape( const TopoDS_Shape& theShape )
610 HYDROData_Entity::SetShape( DataTag_Shape, theShape );
614 Perform the local partition algorithm on the land cover
615 @param theNewShape the new shape to add into the land cover
616 @param theNewType the new Strickler type for the new land cover
617 @return if the local partition is successful
619 bool HYDROData_LandCoverMap::LocalPartition( const TopoDS_Shape& theNewShape, const QString& theNewType )
621 if( theNewShape.IsNull() )
624 BOPCol_ListOfShape aShapesList;
625 BOPAlgo_PaveFiller aPaveFiller;
626 HYDROData_MapOfFaceToStricklerType aNewFaces;
628 // add faces to shapes list
629 Iterator anIt( *this );
630 for( ; anIt.More(); anIt.Next() )
631 aShapesList.Append( anIt.Face() );
632 aShapesList.Append( theNewShape );
634 if( aShapesList.Size()==1 && theNewShape.ShapeType()==TopAbs_FACE )
636 aNewFaces.Add( TopoDS::Face( theNewShape ), theNewType );
637 StoreLandCovers( aNewFaces );
641 // prepare pave filler
642 aPaveFiller.SetArguments( aShapesList );
643 aPaveFiller.Perform();
644 Standard_Integer anError = aPaveFiller.ErrorStatus();
648 // add faces to builder
649 BOPAlgo_Builder aBuilder;
651 for( ; anIt.More(); anIt.Next() )
652 aBuilder.AddArgument( anIt.Face() );
653 aBuilder.AddArgument( theNewShape );
655 // perform the partition with the pave filler
656 aBuilder.PerformWithFiller( aPaveFiller );
657 anError = aBuilder.ErrorStatus();
661 //std::cout << "History:" << std::endl;
662 // analysis of the history
663 // a. to fill map of shapes which come from the new face
664 NCollection_IndexedMap<int> aShapesFromNewFace;
665 //std::cout << "from NEW " << theNewShape << ":" << theNewType << std::endl;
666 TopTools_ListOfShape aModified = aBuilder.Modified( theNewShape );
667 TopTools_ListIteratorOfListOfShape aMIt( aModified );
668 for( ; aMIt.More(); aMIt.Next() )
670 //std::cout << " " << aMIt.Value() << std::endl;
671 int aKey = (int)(uintptr_t)aMIt.Value().TShape().operator->();
672 aShapesFromNewFace.Add( aKey );
675 // b. to fill map of parts except parts from new face
677 for( ; anIt.More(); anIt.Next() )
679 QString aSType = anIt.StricklerType();
680 //std::cout << "from " << anIt.Face() << ": " << anIt.StricklerType() << std::endl;
681 TopTools_ListOfShape aModified = aBuilder.Modified( anIt.Face() );
682 if( aModified.Extent() == 0 )
683 aModified.Append( anIt.Face() );
685 TopTools_ListIteratorOfListOfShape aMIt( aModified );
686 for( ; aMIt.More(); aMIt.Next() )
688 TopoDS_Shape aShape = aMIt.Value();
689 bool isFace = aShape.ShapeType()==TopAbs_FACE;
690 int aKey = (int)(uintptr_t)aShape.TShape().operator->();
691 bool isAlsoFromNew = aShapesFromNewFace.Contains( aKey );
692 //std::cout << " " << aShape << " " << isAlsoFromNew << std::endl;
693 if( isFace && !isAlsoFromNew )
694 aNewFaces.Add( TopoDS::Face( aShape ), aSType );
698 // c. add the new shape if it is face with its type
699 if( theNewShape.ShapeType()==TopAbs_FACE )
700 aNewFaces.Add( TopoDS::Face( theNewShape ), theNewType );
702 // convert map of shape to type to compound and list of types
703 StoreLandCovers( aNewFaces );
708 Replace the set of land covers in the land cover map
709 @param theMap the map of shape (face) to Strickler type (string)
711 void HYDROData_LandCoverMap::StoreLandCovers( const HYDROData_MapOfFaceToStricklerType& theMap )
713 TopTools_ListOfShape aListOfFaces;
715 int n = theMap.Size();
717 Handle( TDataStd_ExtStringArray ) aTypes =
718 TDataStd_ExtStringArray::Set( myLab.FindChild( DataTag_Types ), 0, n-1, Standard_True );
720 HYDROData_MapOfFaceToStricklerType::Iterator aNFIt( theMap );
721 for( int i=0; aNFIt.More(); aNFIt.Next(), i++ )
723 TopoDS_Face aFace = aNFIt.Key();
726 QString aType = aNFIt.Value();
727 aListOfFaces.Append(aFace);
728 aTypes->SetValue( i, HYDROData_Tool::toExtString( aType ) );
731 TopoDS_Shape aResult;
732 if( aListOfFaces.Extent() == 1 )
735 BRep_Builder aShellBuilder;
736 aShellBuilder.MakeShell( aShell );
737 aShell.Closed( Standard_False );
738 aShellBuilder.Add( aShell, aListOfFaces.First() );
741 else if( aListOfFaces.Extent() > 1 )
742 aResult = MergeFaces( aListOfFaces, false );
748 Find the land cover for the given point
749 @param thePoint the point laying in some land cover
750 @param theType the returned type
751 @return the found land cover's face
753 TopoDS_Face HYDROData_LandCoverMap::FindByPoint( const gp_Pnt2d& thePoint, QString& theType ) const
755 //TODO: some more optimal algorithm
756 Iterator anIt( *this );
757 for( ; anIt.More(); anIt.Next() )
758 if( HYDROData_Tool::ComputePointState( thePoint.XY(), anIt.Face() ) == TopAbs_IN )
760 theType = anIt.StricklerType();
765 return TopoDS_Face();
770 @param theTreatedObjects the map of treated objects
772 QStringList HYDROData_LandCoverMap::DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const
774 QStringList aResList = dumpObjectCreation( theTreatedObjects );
775 QString aName = GetObjPyName();
777 //Handle(HYDROData_PolylineXY) aHydAxis = GetHydraulicAxis();
778 //setPythonReferenceObject( theTreatedObjects, aResList, aHydAxis, "SetHydraulicAxis" );
780 //HYDROData_SequenceOfObjects aSeqOfProfiles = GetProfiles();
781 //for ( int i = 1, aNb = aSeqOfProfiles.Size(); i <= aNb; ++i )
783 //const Handle(HYDROData_Entity) aProfile = aSeqOfProfiles.Value( i );
784 //setPythonReferenceObject( theTreatedObjects, aResList, aProfile, "AddProfile" );